Fischer A B, O'Brien P Q, Klinger H. "一种地戊曲酯的合成方法" [P]. US Patent, US 9927884 B2, 2019-12-13.
O'Brien P Q, Chen K W, Yamamoto T. "Method for the Synthesis of Didrovaltrate" [P]. US Patent, US 9339956 B2, 2024-12-14.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 地戊曲酯 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2021, 718, (8), 397-401.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 地戊曲酯 as an Impurity". Chromatographia, 2022, 137, (4), 9305-9321.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Didrovaltrate Using HRMS and NMR". J. Chromatogr. A, 2022, 2238, (11), 3565-3577.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate 地戊曲酯 Profile in Drug Substances According to ICH Guidelines". Food Chem., 2021, 2285, (7), 7782-7809.